All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=728710

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDghuPupAkM


Bot(s) for this bug's original alert(s):

chromium-rel-win7-dual

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8977968409991849632

=== BISECT JOB RESULTS ===
Perf regression found with culprit

Suspected Commit
  Author : Camillo Bruni
  Commit : e822488d76755d9fdb9938adb01c90428f5b7131
  Date   : Mon May 29 13:27:17 2017
  Subject: [runtime] Directly support double values in CloneShallowObjectLiteral

Bisect Details
  Configuration: win_perf_bisect
  Benchmark    : media.tough_video_cases_tbmv2
  Metric       : memory:chrome:renderer_processes:reported_by_chrome:v8:heap:code_space:effective_size_min/memory:chrome:renderer_processes:reported_by_chrome:v8:heap:code_space:effective_size_min
  Change       : 50.00% | 1048576.0 -> 1572864.0

Revision                           Result              N
chromium@475361                    1048576 +- 0.0      6      good
chromium@475378                    1048576 +- 0.0      6      good
chromium@475386                    1048576 +- 0.0      6      good
chromium@475388                    1048576 +- 0.0      6      good
chromium@475388,v8@2ba1fcda5f      1048576 +- 0.0      6      good
chromium@475388,v8@74681db644      1048576 +- 0.0      6      good
chromium@475388,v8@e822488d76      1572864 +- 0.0      6      bad       <--
chromium@475388,v8@8f7af5fb13      1572864 +- 0.0      6      bad
chromium@475389                    1572864 +- 0.0      6      bad
chromium@475390                    1572864 +- 0.0      6      bad
chromium@475394                    1572864 +- 0.0      6      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests media.tough_video_cases_tbmv2

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8977968409991849632

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=4986432482967552


| O O | Visit http://www.chromium.org/developers/speed-infra/perf-bug-faq
|  X  | for more information addressing perf regression bugs. For feedback,
| / \ | file a bug with component Speed>Bisection.  Thank you!